Dual Power Automatic Transfer Switch 2P DIN Rail Installation Quick Switching Electrical Selector Switch AC 220V

Feature: 1. Dual Power Automatic Switching: This switch automatically switches to the backup power supply when power failure, and automatically switches to the main power supply when power supply is normal. 2. Silver Contact: The automatic transfer switch uses silver contact, greatly improves conductivity and longevity. 3. Flame Retardant Shell: The shell is made of premium flame retardant plastic, with good insulation, resistance to high temperature, anti aging, safe and reliable. 4. Fast Switching: When the normal power supply is abnormal, the switch switches to the standby power supply in milliseconds, ensuring the continuity, reliability and safety of the power supply. 5. Widely Used: This dual power switch is specially designed for rail installation, widely used in various places where power failure is not allowed, such as factories, shopping malls, nurseries, etc. Specification: Item Type: Dual Power Automatic Transfer Switch Material: PC, Silver Insulation Voltage: AC690V Rated Voltage: AC400V Coil Voltage: 220VAC Level: PC level Specifications: 2P Life: Electrical: 2000 times Mechanical: 5000 times Rated Short Circuit Current: 50kA Fuse: RT16 00 63A Rated Impulse Withstand Voltage: 8kV Control Circuit: Rated control voltage Us: AC220V 85percent Us 110percent Us Auxiliary Circuit: Two relays, each relay has two sets of contacts Capacity: AC220V50HZ le=5y Touch Time: <50ms Operation Transition Time: <50ms Return Time: <50ms Off Time: <50ms. Package List: 1 x Dual Power Automatic Transfer Switch1 x Manual Note: 1. The maximum ambient temperature should not exceed 40 degrees C, the minimum should not be lower than ‑5 degrees C, and the average temperature within 24 hours should not be higher than 35 degrees C.2. The altitude of the installation site should not be higher than 2000m.3. When the maximum temperature is 40 degrees C, the relative humidity of the installation site should not exceed 50percent , when the temperature is the lowest temperature of ‑5 degrees C, the relative humidity is higher, for example, if the temperature is 25 degrees C, the relative humidity is 90percent . Special measures should be taken to deal with occasional condensation on product surfaces due to temperature changes.